| 研究実績の概要 |
Ultrathin EOT TiN/Y 2 O 3 /SiGe gate stacks with EOT of 1.05 nm, the low D it of 1.1×10 11 eV -1 cm -2 , and comparable leakage current among other reported Si-cap-free SiGe MOS interfaces has been demonstrated. The improvement of the performance and reduction of S.S. have been found in the Si 0.8 Ge 0.2 /SOI pFinFETs with this gate stack.
|
